EP0957277A4 - Power transmission mechanism - Google Patents

Power transmission mechanism

Info

Publication number
EP0957277A4
EP0957277A4 EP98954798A EP98954798A EP0957277A4 EP 0957277 A4 EP0957277 A4 EP 0957277A4 EP 98954798 A EP98954798 A EP 98954798A EP 98954798 A EP98954798 A EP 98954798A EP 0957277 A4 EP0957277 A4 EP 0957277A4
Authority
EP
European Patent Office
Prior art keywords
power transmission
transmission mechanism
power
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98954798A
Other languages
German (de)
French (fr)
Other versions
EP0957277A1 (en
Inventor
Kazuya Kimura
Masahiko Okada
Akifumi Uryu
Hirohiko Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of EP0957277A1 publication Critical patent/EP0957277A1/en
Publication of EP0957277A4 publication Critical patent/EP0957277A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/52—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising a continuous strip, spring, or the like engaging the coupling parts at a number of places
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
    • F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • F16F1/326—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs with a spiral-like appearance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/124—Elastomeric springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/133—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses using springs as elastic members, e.g. metallic springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
EP98954798A 1997-12-01 1998-11-24 Power transmission mechanism Withdrawn EP0957277A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP33007597 1997-12-01
JP33007597 1997-12-01
PCT/JP1998/005265 WO1999028642A1 (en) 1997-12-01 1998-11-24 Power transmission mechanism

Publications (2)

Publication Number Publication Date
EP0957277A1 EP0957277A1 (en) 1999-11-17
EP0957277A4 true EP0957277A4 (en) 2000-10-25

Family

ID=18228510

Family Applications (2)

Application Number Title Priority Date Filing Date
EP98954798A Withdrawn EP0957277A4 (en) 1997-12-01 1998-11-24 Power transmission mechanism
EP98954799A Withdrawn EP0957278A4 (en) 1997-12-01 1998-11-24 Power transmission mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98954799A Withdrawn EP0957278A4 (en) 1997-12-01 1998-11-24 Power transmission mechanism

Country Status (3)

Country Link
US (2) US6296572B1 (en)
EP (2) EP0957277A4 (en)
WO (2) WO1999028643A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007005899U1 (en) * 2007-04-24 2007-08-02 STÄDELE, Helmut Torque- and speed-difference dependent clutch operating unit for engine driven vehicles has engine side driver that is axially relocatable either on transmission input shaft or on transmission side driver
US7901194B2 (en) * 2008-04-09 2011-03-08 Hamilton Sundstrand Corporation Shaft coupling for scroll compressor
DE102012219854B3 (en) * 2012-10-30 2013-11-07 Siemens Aktiengesellschaft Avoidance of torsional vibrations in turbomachinery
FR3001267B1 (en) * 2013-01-18 2015-08-21 Thales Sa SUSPENSION ELEMENT FOR THE MECHANICAL CONNECTION OF A SUSPENDED LOAD IN A SUPPORT
JP2015010620A (en) * 2013-06-26 2015-01-19 株式会社デンソー Electromagnetic clutch
AU2015417605B2 (en) * 2015-12-18 2022-06-02 Sandvik Intellectual Property Ab Torque reaction pulley for an inertia cone crusher
EP3275602A1 (en) * 2016-07-26 2018-01-31 ETH Zurich Joint unit, joint system, robot for manipulation and/or transportation, robotic exoskeleton system and method for manipulation and/or transportation
DE102019116466B4 (en) 2018-06-20 2024-06-13 Deutsches Zentrum für Luft- und Raumfahrt e.V. Swivel joint with a spring device designed as a rolling joint and robot
CN113700760B (en) * 2021-09-13 2022-07-12 泰安英迪利机电科技有限公司 Method for assembling and replacing reed of serpentine spring coupling

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608883A (en) * 1984-07-16 1986-09-02 Eaton Corporation Torsion damping mechanism
US4795012A (en) * 1987-05-26 1989-01-03 Borg-Warner Automotive, Inc. Spiral spring disc torsional coupling

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3059368B2 (en) * 1995-03-24 2000-07-04 小倉クラッチ株式会社 Electromagnetic coupling device
US1541748A (en) * 1923-05-09 1925-06-09 William M Fogarty Clutch
US1935684A (en) * 1931-11-05 1933-11-21 Ernest E Wemp Clutch
US2061827A (en) * 1934-11-19 1936-11-24 Weco Mfg Company Driving connection
US3448591A (en) * 1967-12-13 1969-06-10 Rudolf A Spyra Spiral disk drive coupling
US3762516A (en) * 1971-05-04 1973-10-02 T Matsushita Magnetic clutch
US3865222A (en) * 1973-03-08 1975-02-11 Gen Motors Corp Electromagnetic spring-wound clutch
JPS5084734A (en) * 1973-12-03 1975-07-08
US3953987A (en) 1975-01-22 1976-05-04 Avco Corporation Aircraft engine flexible fluid damped coupling
US4181208A (en) * 1978-05-18 1980-01-01 General Motors Corporation Vibration damper with three sets of springs in parallel
US4226095A (en) * 1978-10-19 1980-10-07 Horton Manufacturing Company, Inc. Mechanism for maintaining contact between the driving side of torque transfering surfaces of a first rotatable member and the driven side of matching torque transfering surfaces of a second rotatable member
US4241818A (en) * 1978-10-30 1980-12-30 Facet Enterprises, Inc. Lightweight electromagnetic clutch with shock absorber
JPS55109138U (en) * 1979-01-25 1980-07-31
JPS6038577B2 (en) * 1979-03-30 1985-09-02 トヨタ自動車株式会社 Rotational vibration absorption device for vehicle internal combustion engines
US4296851A (en) * 1979-06-01 1981-10-27 Pitts Industries, Inc. Drive hub with curved springs and drive keys for electro-magnetic clutch
US4445606A (en) * 1981-12-14 1984-05-01 Warner Electric Brake & Clutch Company Armature assembly for electromagnetic coupling
JPS6159024A (en) * 1984-08-21 1986-03-26 Aisin Seiki Co Ltd Torque fluctuation absorbing unit
JPS6319427A (en) * 1986-07-10 1988-01-27 Sanden Corp Electromagnetic clutch
JPS6338724A (en) * 1986-07-30 1988-02-19 Taiho Kogyo Co Ltd Electromagnetic clutch device
JP2742053B2 (en) * 1986-07-31 1998-04-22 オーエン ハント，アンソニー Flexible coupling
EP0341133B1 (en) * 1988-05-06 1993-02-24 Valeo Torsion vibration damper with resilient flanges, in particular for motor vehicles
US5221232A (en) * 1989-01-12 1993-06-22 Zero-Max, Inc. Flexible disc-like coupling element
JPH04191525A (en) * 1990-11-22 1992-07-09 Keisoku Tokunaga Shaft coupling
JPH0577622U (en) * 1992-03-23 1993-10-22 中央発條株式会社 Flexible coupling
JPH05263755A (en) * 1992-03-23 1993-10-12 Toyota Autom Loom Works Ltd Fluid machine
US5360090A (en) * 1992-04-23 1994-11-01 Eaton Corporation Valving for vane damper
US5219273A (en) * 1992-05-29 1993-06-15 General Motors Corporation Torsional damper for air conditioning compressor
JPH0651564U (en) * 1992-12-22 1994-07-15 珍治 三木 Shaft coupling
JP3640095B2 (en) * 1995-06-30 2005-04-20 アイシン精機株式会社 Clutch disc
JP3671571B2 (en) * 1996-02-29 2005-07-13 株式会社デンソー Power transmission device
JPH10115333A (en) * 1996-10-11 1998-05-06 Zexel Corp Electromagnetic clutch
JPH10267046A (en) * 1997-03-24 1998-10-06 Toyota Autom Loom Works Ltd Power transmission device
JPH10318283A (en) * 1997-05-16 1998-12-02 Toyota Autom Loom Works Ltd Power transmission mechanism and compressor using the power transmission mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608883A (en) * 1984-07-16 1986-09-02 Eaton Corporation Torsion damping mechanism
US4795012A (en) * 1987-05-26 1989-01-03 Borg-Warner Automotive, Inc. Spiral spring disc torsional coupling

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9928642A1 *

Also Published As

Publication number Publication date
EP0957278A1 (en) 1999-11-17
EP0957277A1 (en) 1999-11-17
US6364774B1 (en) 2002-04-02
US6296572B1 (en) 2001-10-02
WO1999028643A1 (en) 1999-06-10
WO1999028642A1 (en) 1999-06-10
EP0957278A4 (en) 2000-10-25

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Legal Events

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Owner name: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

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